Chemicals, Glass
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Polarimeter Tubes
KoehlerInversion Polarimeter Tubes Glass, approximately 9 mm i.d., with threaded, metal ferrule litharge-sealed to tube at each end Metal, cover-glass retaining caps, threaded to attach to ferrule Cap diameters closely controlled to ensure concentricity of tube with optical path in polarimeter …
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E-C Vials w / Rubber Lined Caps, Clear, 8 ml
DWK Life Sciences (Wheaton)Wheaton Sample Vials, 8mL or 0.27oz, Clear, 15-415 Finish with 14B Rubber Liner, Type I Borosilicate Glass (8 mL E-C Vial, Glass Clear, 15-425 Rubber Lined Cap)8 mL E-C Vial, Glass Clear, 15-425 Cap, Rubber. Wheaton Glass E-C Sample Vial, with Phenolic Teflon-Faced Rubber Lined Cap Packaged…
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Wheaton Alcohol Burner
DWK Life Sciences (Wheaton)Ground glass cap Wheaton 400 borosilicate glass Supplied with glass stopper This burner, manufactured from soda-lime glass, is designed for use with isopropyl or denatured ethyl alcohol. Its low-heat flame is well suited for microscopy purposes. The unit is supplied with a…
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Thomas Staining Dish with Cover
Thomas®Dish dimensions including lid 114 x 213 x 83 mm high overall; min. depth approx. 67 mm
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Liner Solvent Recovery System
DWK Life Sciences (Kimble)For gravimetric oil and grease Three position linear system Heating mantle, controller and splash guard are required for complete system (clamps and support included): power 15 amps - 115 volts. Refrigerating circulator recommended for system water coolant: -4°C. Proper ventilation…
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Evap Concentrator 500ml
DWK Life Sciences (Kimble)Developed in the laboratories of Julius Hyman and Company for the concentration of trace amounts of sample dissolved in organic solvents. It is very useful in sample preparation before analysis with solvents such as petroleum ether or hexane. Preparation involves filling the flask to between…
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Ammonia In Water Distilling Unit
CorningConsists of flask, connecting tube and condenser Inlet tube on connecting tube permits the introduction of the permanganate solution after distillation of free ammonia. 9849F20 flask has Standard Taper 29/42 mouth; capacity is 500 mL. Condenser is coiled-tube type, 200 mm jacket length, with…
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Evap Concentrator 250ml
DWK Life Sciences (Kimble)The Kuderna-Danish apparatus was developed in the laboratories of Julius Hyman and Company for the concentration of trace amounts of sample dissolved in organic solvents. The column is designed to speed evaporation with reduced hold-up. It is very useful in sample preparation before analysis with…
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1.8 ml Vial, Clear, Screw Top, Unassem Cap
DWK Life Sciences (Wheaton)Height (mm) 32 Diameter (mm) 12 Glass Type Type I Borosilicate Vial Color Clear Cap Liner Material PTFE/Silicone Closure Style Screw Thread Color CLEAR Cap/ Closure Size 8-425 Cap Color Black …
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Columbia Jar for Cover Slips
DWK Life Sciences (Wheaton)This staining dish can hold up to 4 cover slips measuring 17-23 mm wide, and up to 30 mm long. Longer cover slips can be accommodated if the cap is removed. The jar comes with a white polypropylene screw cap with a PTFE coated polyethylene liner. It is manufactured from soda-lime glass and is…
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E-C Sample Vials w / out Caps, Clear, 2 ml
DWK Life Sciences (Wheaton)Volume (mL) 2 Tube Material Borosilicate Glass Tube Bottom Shape Flat Tube Color Clear Cap Diameter (mm) 8 Autoclavable Yes Height (in) 1 1/2 Outside Diameter (in) 15/32 Height (mm) 38 Outside Diameter (mm) 12
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Ammonia Nitrogen Apparatus
DWK Life Sciences (Kimble)Apparatus is for determining the proteinaceous nitrogen content in water. It is also useful for preparing small quantities of distilled water. Apparatus can be used for phenol, selenium and fluoride determinations. It has 24/40 Standard Taper joint and a #2 hose connection. Unit measures 595 mm H x…
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Micro Soxhlet Extraction Apparatus
DWK Life Sciences (Wheaton)Used for continuous extraction of analytes from a solid into an organic solvent WHEATON Connection eliminates the need for hooks, springs and clamps common to standard ground joint designs As the flask containing the solvent is heated, vapors rise in the larger outside tube, enter the…
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30 ml Bottle Serum, HDPE Nat
DWK Life Sciences (Wheaton)Used extensively for diluent solutions Accepts rubber stoppers and aluminum seals Autoclavable at 121C for 20 minutes
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E-C Vials w / Rubber Lined Caps, Clear, 2 ml
DWK Life Sciences (Wheaton)Wheaton Sample Vials, 2mL or 0.07oz, Clear, 8-425 Finish with 14B Rubber Liner, Type I Borosilicate Glass (2 mL E-C Vial, Glass Clear, 8-425 Rubber Lined Cap)2 mL E-C Vial, Glass Clear, 8-425 Cap, Rubber. Wheaton Glass E-C Sample Vial, with Phenolic Teflon-Faced Rubber Lined Cap Packaged…
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500 ml Bottle Serum, Clear, Molded Grads
DWK Life Sciences (Wheaton)Height (mm) 190 Diameter (mm) 75 Glass Type Type I Borosilicate Color CLEAR Bottle Material Glass Bottle Style Serum Bottle / Vial Style Serum Capacity (mL or oz) 500mL or 16.9oz Bottle Color Clear …
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15 ml Bottle Serum, HDPE Nat
DWK Life Sciences (Wheaton)Height (mm) 56 Diameter (mm) 28 Bottle Material Plastic Bottle Style Serum Capacity (mL or oz) 15mL or 0.51oz Bottle Color Natural Mouth ID x OD (mm) 13 x 20 Plastic Material High Density Polyethylene (HDPE) …
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Columbia Jar for Cover Slips
DWK Life Sciences (Wheaton)This staining dish can hold up to 4 cover slips measuring 17-23 mm wide, and up to 30 mm long. Longer cover slips can be accommodated if the cap is removed. The jar comes with a white polypropylene screw cap with a PTFE coated polyethylene liner. It is manufactured from soda-lime glass and is…
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Safety Coated Reagent Bottles
DWK Life Sciences (Wheaton)Plastisol coating for safety Clear borosilicate glass with writing patch 33-430 screw cap attached Polypropylene cap with PTFE liner 125 and 250mL size Autoclavable